S
Sanghyeon Kim
Researcher at KAIST
Publications - 219
Citations - 2922
Sanghyeon Kim is an academic researcher from KAIST. The author has contributed to research in topics: MOSFET & Electron mobility. The author has an hindex of 29, co-authored 167 publications receiving 2359 citations. Previous affiliations of Sanghyeon Kim include Korea University of Science and Technology & Kigali Institute of Science and Technology.
Papers
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Journal ArticleDOI
1-nm-capacitance-equivalent-thickness HfO2/Al2O3/InGaAs metal-oxide-semiconductor structure with low interface trap density and low gate leakage current density
Rena Suzuki,Noriyuki Taoka,Masafumi Yokoyama,Sunghoon Lee,Sanghyeon Kim,Takuya Hoshii,T. Yasuda,Wipakorn Jevasuwan,Tatsuro Maeda,Osamu Ichikawa,N. Fukuhara,M. Hata,Mitsuru Takenaka,Shinichi Takagi +13 more
TL;DR: In this paper, the impact of the Al2O3 interlayer on interface properties of HfO2/InGaAs metal-oxide-semiconductor (MOS) interfaces was studied.
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A highly-efficient, concentrating-photovoltaic/thermoelectric hybrid generator
Tae-Hyeon Kil,Tae-Hyeon Kil,Sanghyeon Kim,Jeong Daehan,Dae-Myeong Geum,Dae-Myeong Geum,Sooseok Lee,Sung-Jin Jung,Sung-Jin Jung,Sangtae Kim,Chan Park,Jin-Sang Kim,Jeong Min Baik,Ki-Suk Lee,Chang Zoo Kim,Won Jun Choi,Seung Hyub Baek,Seung Hyub Baek +17 more
TL;DR: In this article, a concentrating photovoltaic/thermoelectric hybrid generator using a single-junction, GaAs-based solar cell and a conventional thermoelectoric module as a model system was demonstrated.
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High mobility CMOS technologies using III–V/Ge channels on Si platform
Shinichi Takagi,Sanghyeon Kim,Masafumi Yokoyama,Rui Zhang,Noriyuki Taoka,Yuji Urabe,Tetsuji Yasuda,Hisashi Yamada,Osamu Ichikawa,Noboru Fukuhara,M. Hata,Mitsuru Takenaka +11 more
TL;DR: In this paper, the gate stack formation is constructed on a basis of atomic layer deposition (ALD) Al 2 O 3 gate insulators for both InGaAs and Ge MOSFETs.
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The Stanley Neuropathology Consortium Integrative Database: a Novel, Web-Based Tool for Exploring Neuropathological Markers in Psychiatric Disorders and the Biological Processes Associated with Abnormalities of Those Markers
Sanghyeon Kim,Maree J. Webster +1 more
TL;DR: This report replicates an earlier correlation analysis between genome-wide expression profiles and an abnormal cytoarchitectural marker using the SNCID and identifies biological pathways associated with several abnormal neuropathological markers, including those in the dopamine, glutamate, Reelin, and γ-aminobutyric acid systems.
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Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications.
Dae-Myeong Geum,Dae-Myeong Geum,Min-Su Park,Ju Young Lim,Hyun-Duk Yang,Jin Dong Song,Chang Zoo Kim,Euijoon Yoon,Sanghyeon Kim,Won Jun Choi +9 more
TL;DR: New concepts for an ultra-high-throughput heterogeneous integration of high-quality III-V films on the Si using the wafer bonding and epitaxial lift off (ELO) technique are reported, which leads to a dramatic cost reduction.